Description

This signature detects a denial of service condition that exists in the Unpacked Application layer of DNP3. Exploiting this vulnerability can cause some DNP3 implementations to lose connectivity, compromising system integrity.Signature 4438-0 requires 4438-1 and 4438-2 to be enabled and active to function correctly.You are entitled to use this signature only if you have purchased an IPS SCADA Signature License.

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